[  531.235381] bond0: (slave veth0): Enslaving as a backup interface with a down link
[  531.245867] bond0: (slave veth1): Enslaving as a backup interface with a down link
[  531.257264] br0: port 1(veth0) entered blocking state
[  531.257365] br0: port 1(veth0) entered disabled state
[  531.257436] veth0: entered allmulticast mode
[  531.257548] veth0: entered promiscuous mode
[  531.267918] br0: port 2(veth1) entered blocking state
[  531.267970] br0: port 2(veth1) entered disabled state
[  531.268014] veth1: entered allmulticast mode
[  531.268105] veth1: entered promiscuous mode
[  531.624232] br0: port 1(veth0) entered blocking state
[  531.624440] br0: port 1(veth0) entered forwarding state
[  531.624546] br0: port 2(veth1) entered blocking state
[  531.624595] br0: port 2(veth1) entered forwarding state
[  533.304159] bond0: (slave veth1): link status definitely up
[  533.304227] bond0: (slave veth1): making interface the new active one
[  533.304302] bond0: active interface up!
[  533.326479] veth1: left allmulticast mode
[  533.326536] veth1: left promiscuous mode
[  533.326582] br0: port 2(veth1) entered disabled state
[  533.326692] veth0: left allmulticast mode
[  533.326731] veth0: left promiscuous mode
[  533.326775] br0: port 1(veth0) entered disabled state
[  533.349424] bond0: (slave veth1): Releasing backup interface
[  533.356331] bond0: (slave veth0): Releasing backup interface